" fired this volley in
:

I don't know if the quality I a getting is a temporary fluke or if the
Chinese have figured out how to make drills.

IF they're made from M2AL alloy, they're probably as good as the US
bits, assuming they're also sized and ground correctly.

Usually, they'll specify that if it's the case. (they're pretty proud of
that alloy, when they decide to spend the money on it and the heat-
treatment it requires).

LLoyd